CVE-2023-49964

Description

An issue was discovered in Hyland Alfresco Community Edition through 7.2.0. By inserting malicious content in the folder.get.html.ftl file, an attacker may perform SSTI (Server-Side Template Injection) attacks, which can leverage FreeMarker exposed objects to bypass restrictions and achieve RCE (Remote Code Execution). NOTE: this issue exists because of an incomplete fix for CVE-2020-12873.

NVD

Severity: HIGH
CVE ID: CVE-2023-49964
CVSS Score: 8.8
CVSS Metrics: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Refrence: NVDMITRE

Proof Of Concept

mbadanoiu

CVE-2023-49964: FreeMarker Server-Side Template Injection in Alfresco

Refrence: GitHub